Description
The Lennox 73M72 Vertical Vent Extension Kit is a Lennox HVAC system’s handy tool. A longer vent may be required for any of these reasons including compliance with the local building regulation and where some hindrances to a straight vertical line for the flue pipe exist. The kit makes it easy to handle and install. With this extension, you can guarantee the correct expulsion of combustion products from your Lennox HVAC equipment, and the safety and efficiency of your system.
